
Fractions
Add tape-measure fractions
Add fractional amounts using the halves, fourths, eighths and finer binary divisions found on inch tape measures.
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Find differences between fraction-only lengths using binary inch subdivisions and exact common-denominator subtraction.
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Choose a common subdivision for the two fractions. Rename both values, subtract in the printed order and simplify the difference.
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Customize this worksheetLearning objective
Compare and subtract two binary fractional measurements without changing their order or units.
Worked example
11/16 inch.
Seven-eighths equals fourteen-sixteenths. Removing three-sixteenths leaves eleven-sixteenths; adding the removed 3/16 back gives the starting 7/8.
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Fractions
Add fractional amounts using the halves, fourths, eighths and finer binary divisions found on inch tape measures.
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